نتایج جستجو برای: root system architecture

تعداد نتایج: 2485865  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2015
Caroline Gutjahr Ruairidh J H Sawers Guillaume Marti Liliana Andrés-Hernández Shu-Yi Yang Leonardo Casieri Herbert Angliker Edward J Oakeley Jean-Luc Wolfender Cei Abreu-Goodger Uta Paszkowski

Root systems consist of different root types (RTs) with distinct developmental and functional characteristics. RTs may be individually reprogrammed in response to their microenvironment to maximize adaptive plasticity. Molecular understanding of such specific remodeling--although crucial for crop improvement--is limited. Here, RT-specific transcriptomes of adult rice crown, large and fine later...

Journal: :Plant physiology 2010
Carole Laffont Sandrine Blanchet Catherine Lapierre Lysiane Brocard Pascal Ratet Martin Crespi Ulrike Mathesius Florian Frugier

The root system architecture is crucial to adapt plant growth to changing soil environmental conditions and consequently to maintain crop yield. In addition to root branching through lateral roots, legumes can develop another organ, the nitrogen-fixing nodule, upon a symbiotic bacterial interaction. A mutant, cra1, showing compact root architecture was identified in the model legume Medicago tr...

Journal: :Remote Sensing 2021

Root system architecture (RSA) refers to the geometric features and topology of root system. Ground-penetrating radar (GPR) is a possible method RSA reconstruction. However, because not directly accessible by GPR, GPR-based reconstruction must be complemented manual connection points, resulting in limited accuracy. In this study, we used both GPR direct excavation obtain 3D coordinates (XYZ coo...

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